[Devel] [PATCH] ext4: fix mkdir operations with overlayfs

[Vladimir Meshkov]

ext4 supports an extended operations like rename2, but
inode isn't correctly marked after mkdir.

Signed-off-by: Alexey Lyashkov <umka at cloudlinux.com
<https://e.mail.ru/compose?To=umka@cloudlinux.com>>
---
 fs/ext4/namei.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 0adc6df..bebe698 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2413,6 +2413,7 @@ retry:

  inode->i_op = &ext4_dir_inode_operations.ops;
  inode->i_fop = &ext4_dir_operations;
+ inode->i_flags |= S_IOPS_WRAPPER;
  err = ext4_init_new_dir(handle, dir, inode);
  if (err)
  goto out_clear_inode;
-- 
1.8.3.1
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